| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $145.60 | 13.311% | $164.9808 | $164.98 | $165.00 | $165.00 |
| Purchase #2 | $192.98 | 11.196% | $214.586 | $214.59 | $214.60 | $214.60 |
| Purchase #3 | $77.32 | 12.209% | $86.76 | $86.76 | $86.75 | $86.80 |
| Purchase #4 | $219.46 | 11.748% | $245.2422 | $245.24 | $245.25 | $245.20 |
| Purchase #5 | $53.89 | 7.315% | $57.8321 | $57.83 | $57.85 | $57.80 |
| Purchase #6 | $122.95 | 3.258% | $126.9557 | $126.96 | $126.95 | $127.00 |
| Purchase #7 | $205.46 | 13.717% | $233.6429 | $233.64 | $233.65 | $233.60 |
| 7 purchase totals = | $1,017.66 | $1,129.9997 | $1,130.00 | $1,130.05 | $1,130.00 | |